This page is mainly introduced the SUS631 Datasheet, including chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS631,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

17-7PH Austenitic-martensitic precipitation hardening (PH) stainless steel was developed based on 18-8CrNi stainless by adding Aluminum (Al) content. Al is added for deoxidizing and grain refining in steels.

SUS631 is a 18-8CrNi based development of austenite Martensite Precipitation Hardening Stainless steel, also known as the control phase stainless steel. SUS631 stainless steel after solid solution treatment of austenitic organization is unstable, there is toughness and processability, good after the adjustment, the austenite carbide ...

Alibaba offers 174 sus631 products. About 41% of these are stainless steel sheets, 19% are stainless steel strips, and 6% are springs. A wide variety of sus631 options are available to you, such as jis, aisi, and astm.

Jiangsu Steel Group was founded in 1998, which is located in China ‘s largest stainless steel production base―Jiangsu Province , it has four factories in Jiangsu and two exporting department in Shanghai , We specializing in the production of Stainless Steel product: stainless steel pipe, stainless steel bar, stainless steel strip, stainless ...